SOLUTION: Solve. m�+ 2m�

SOLUTION: Solve. m�+ 2m� - 3m = 0

Question 41471: Solve.
m�+ 2m� - 3m = 0
Answer by zeynep(43) (Show Source): You can put this solution on YOUR website!
m�+ 2m� - 3m = 0 First, let's factor out m, which is the greatest common factor of all terms;
m(m^2+2m-3)
To factor (m^2+2m-3), we should find two numbers whose product is -3 and sum is 2. That would have to be -7 and 2. Putting that into our factors we gwt:
m(m-7)(m+2)

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